Ever since the time that Ross became mad and defied the girls, Brenda had fantasized about ways that she could "play" with him. She relished in her memory, the satisfaction and arousal that she received in punishing his balls, that night. She looked for any and all chances that would give her an opportunity to punish him. Her idea of punishment was not that of extra chores, or the little punishments that Linda and Sara made him do, but real punishments. Brenda wanted to hurt him, and hurt him sexually. She wanted pain, but not damage. She had discovered since the first night that Ross was brought to their home that his cock and balls could take almost anything and recover quickly. The kind of treatment that they had administered to him didn't seem to damage his 'toys' at all. And, she thought to herself, "who's toys are they, his or ours'?" Getting wetter by the minute, Brenda remembered the beating she had administered to his balls, only days before. Like a smaller version of a boxer's punching bag, she had slammed blow after blow into them, only to see him still rock hard and leaking gobs of his own sperm, an apparent involuntary release. He wasn't cuming, but his balls were giving up their contents.
Brenda arranged ahead of time, a night that all of them would be home. Brenda told the others that she was planning some "amusing entertainment" with Ross, and that they should plan for an evening of fun. She also added that the entertainment would involve Ross, but not involve them directly. They could have all the fun they wanted, but by their own hands, not with Ross. She added that Ross would be "tied up" for the duration of the entertainment. Both Linda and Sara were more than curious about what Brenda had in mind, but knew that it would have to be great, if Brenda was planning it out. The night was agreed upon, and all were excited, wondering to what degree Ross would be used. Privately, he had entertained each of them and in a "direct" manner. When asked what she had in mind, Brenda told the girls, "just consider Ross a ranch animal and us as the ranch hands."
Over the short period of time that the girls had Ross as a captive, they had learned that his balls were always producing. To say that they were "in abundance" would be a huge understatement. With all that had been done to him, he had continued to pump out more and more of his milky cream, each and every time it was attempted. It seemed to be an almost endless supply. Brenda had wondered if there was an end to his abundance. They had talked about it before, wondering if he could be emptied. As a nurse, she knew that he could be drained, but she wanted to know where that point was and what it would take to do it.
Prior to the planned evening, Brenda had contacted Laura, one of her friends from the BDSM community. Laura was, as so many others in the group, very wealthy and possessed 'different tastes'. Brenda felt that Laura could help in this endeavor. Laura and her husband were well known ranchers, in the area, having both large herds of cows and horses. Brenda met with Laura and told her that she wanted to rent from her... A milking machine. When Brenda finally broke down and explained what her intentions were, Laura was excited, and more than aroused. Laura told Brenda that she would do her "one better." She told Brenda that she would give her a used machine, if she would make a video of the entertainment. Brenda didn't like this idea at all, but finally agreed, once she was convinced that Laura would use the video, only for her own use. The alternative was that Laura be allowed to attend the entertainment or no machine at all. Laura agreed to the video, thinking that she could enjoy it, over and over.
In the barn, Laura showed Brenda the machine and gave her a quick 'crash course' in its use. There wasn't much to it, being electric and having controls for both vacuum and pulse. Laura explained that vacuum, naturally, was for the amount of pressure exerted on the teat, to draw it into the teat cup. She also explained that the machine was capable of creating a lot of pressure. Pulse was for the amount and speed of the massage being exerted on the teat. The liner, inside the teat cup was made of silicone and created a 'massaging effect' from small air bags being pumped up and released in different sequences. Both Laura and Brenda were getting more than wet, just thinking about the possibilities of the machine. The machine was rather simple: a pressurized teat cup and silicone liner, attached to vinyl hose, which lead to the pump and the clear catch cylinder. At the tip of the teat cup, was a pressure line, which would create the vacuum in the cup. There was a second line that would draw the milk or fluids, through the vinyl tubing, up and into the clear catch cylinder, showing how much had been harvested. There were four teat cups, but Laura said that the pressure could be increased to any cup, by blocking off the un-used teat cups. Laura suddenly looked at Brenda in surprise. Laura had heard about "That slave," but had not attended the only auction that Ross had been shown at. Laura told Brenda that if it was the slave that she had heard about, that the teat cups wouldn't even come close to fitting him. Brenda had already thought of that, and was in the process of taking care of that problem. In looking at the teat cups, she knew that they wouldn't fit Ross. Brenda told Laura that she would be delivering a video to her, very soon.
Brenda disconnected two of the teat cups and took them to a metal fabrication shop. The teat cups were only about 5 inches long, and in no way wide enough to accommodate Ross' cock. Using them as they were, the vacuum would have sucked his cock head in, but not his entire length or girth. Brenda explained to the metal fabricator, that she wanted the cup, lengthened and widened, by adding copper pieces. She also instructed them to smooth the edges and polish the entire cup, making the entire surface smooth. Having a silicone liner in place when the teat cup was pressured up, would be pliable enough for expansion, yet soft enough to conform to the slave's cock. Once vacuum pressure was exerted on the teat cup, the slave's cock would be drawn into the liner. The rest would be standard, using the machine as intended. The shop fabricator was more than curious and a little suspicious as Brenda launched into her next project.